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Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

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Part #

Cartridge Fuses 250V 3A Fast Acting

0224003.MXP
Littelfuse
1: $6.07
553In Stock

Mfr. Part No.
0224003.MXP

Mouser Part No
576-0224003.MXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

553In Stock

$6.07

$5.05

$4.65

$3.86

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Medium Acting

02343.15MXP
Littelfuse
1: $1.55
1,711In Stock

Mfr. Part No.
02343.15MXP

Mouser Part No
576-02343.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Medium Acting

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Datasheet

1,711In Stock

$1.55

$1.36

$1.28

$1.12

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting

0235.125MXP
Littelfuse
1: $1.92
1,426In Stock

Mfr. Part No.
0235.125MXP

Mouser Part No
576-0235.125MXP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting

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Datasheet

1,426In Stock

$1.92

$1.59

$1.47

$1.22

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0314003.MXP
Littelfuse
1: $2.19
1,361In Stock

Mfr. Part No.
0314003.MXP

Mouser Part No
576-0314003.MXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

1,361In Stock

$2.19

$1.82

$1.69

$1.40

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 25A Fast Acting

0324025.HXP
Littelfuse
1: $4.79
406In Stock

Mfr. Part No.
0324025.HXP

Mouser Part No
576-0324025.HXP

Littelfuse

Cartridge Fuses 250V 25A Fast Acting

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Datasheet

406In Stock

$4.79

$4.12

$3.70

$3.25

$2.18

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE .900A RADIAL LEADS

30R090UPR
Littelfuse
1: $0.734
2,518In Stock

Mfr. Part No.
30R090UPR

Mouser Part No
576-30R090UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE .900A RADIAL LEADS

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Datasheet

2,518In Stock

$0.734

$0.592

$0.52

$0.476

View

Reel

$0.35

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

30R135UPR
Littelfuse
1: $0.898
3,366In Stock

Mfr. Part No.
30R135UPR

Mouser Part No
576-30R135UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

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Datasheet

3,366In Stock

$0.898

$0.785

$0.664

$0.611

Reel

$0.382

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210

RF4565-000
Littelfuse
1: $0.775
3,378In Stock

Mfr. Part No.
RF4565-000

Mouser Part No
576-RF4565-000

Littelfuse

Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210

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Datasheet

3,378In Stock

$0.775

$0.707

$0.588

$0.541

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR TP6KE AEC-Q101

TP6KE56CA
Littelfuse
1: $0.789
6,898In Stock

Mfr. Part No.
TP6KE56CA

Mouser Part No
576-TP6KE56CA

Littelfuse

ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR TP6KE AEC-Q101

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Datasheet

6,898In Stock

Cut Tape

$0.789

$0.488

$0.411

$0.348

Reel

$0.22

View

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

TPSMB43CA
Littelfuse
1: $0.775
5,488In Stock

Mfr. Part No.
TPSMB43CA

Mouser Part No
576-TPSMB43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

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Datasheet

5,488In Stock

Cut Tape

$0.775

$0.446

$0.355

$0.298

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

V14E17AUTO
Littelfuse
1: $0.938
2,557In Stock

Mfr. Part No.
V14E17AUTO

Mouser Part No
576-V14E17AUTO

Littelfuse

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

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Datasheet

2,557In Stock

$0.938

$0.666

$0.60

$0.526

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .23A 60V SMD AEC-Q200

ASMD030F-2
Littelfuse
1: $1.10
2,042In Stock

Mfr. Part No.
ASMD030F-2

Mouser Part No
650-ASMD030F-2

Littelfuse

Resettable Fuses - PPTC .23A 60V SMD AEC-Q200

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Datasheet

2,042In Stock

Cut Tape

$1.10

$1.00

$0.797

$0.772

Reel

$0.456

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.6A 30V 40A Imax

RUEF160-AP
Littelfuse
1: $0.789
3,673In Stock

Mfr. Part No.
RUEF160-AP

Mouser Part No
650-RUEF160-AP

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 40A Imax

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Datasheet

3,673In Stock

Cut Tape

$0.789

$0.718

$0.597

$0.551

Reel

$0.332

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated

RUEF250U-2
Littelfuse
1: $0.626
3,960In Stock

Mfr. Part No.
RUEF250U-2

Mouser Part No
650-RUEF250U-2

Littelfuse

Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated

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Datasheet

3,960In Stock

Cut Tape

$0.626

$0.539

$0.486

$0.46

View

Reel

$0.318

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: $1.89
1,410In Stock

Mfr. Part No.
RUEF900K-2

Mouser Part No
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

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Datasheet

1,410In Stock

Cut Tape

$1.89

$1.74

$1.44

$1.33

Reel

$0.869

View

Min.: 1
Mult.: 1

: 1,000

Cartridge Fuses 350V 8A FA 2AG PB-FREE

0208008.MXP
Littelfuse
1: $1.16
836In Stock

Mfr. Part No.
0208008.MXP

Mouser Part No
576-0208008.MXP

Littelfuse

Cartridge Fuses 350V 8A FA 2AG PB-FREE

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Datasheet

836In Stock

$1.16

$1.01

$0.979

$0.824

View

Min.: 1
Mult.: 1

Cartridge Fuses 350V 3.5A FA PT 2AG PB-FREE

020803.5DRT1P
Littelfuse
1: $1.55
1,351In Stock

Mfr. Part No.
020803.5DRT1P

Mouser Part No
576-020803.5DRT1P

Littelfuse

Cartridge Fuses 350V 3.5A FA PT 2AG PB-FREE

Learn More

Datasheet

1,351In Stock

Cut Tape

$1.55

$1.35

$1.26

$1.04

View

Reel

$0.681

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

0215010.MXF46P
Littelfuse
1: $1.13
967In Stock
1,000Expected 20/8/2026

Mfr. Part No.
0215010.MXF46P

Mouser Part No
576-0215010.MXF46P

Littelfuse

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

Learn More

Datasheet

967In Stock

1,000Expected 20/8/2026

$1.13

$0.99

$0.96

$0.806

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXEP
Littelfuse
1: $4.45
795In Stock

Mfr. Part No.
02151.25MXEP

Mouser Part No
576-02151.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

795In Stock

$4.45

$4.05

$3.90

$3.07

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A CC Radial Fast Acting SP

0216010.MXR10SPP
Littelfuse
1: $2.04
986In Stock

Mfr. Part No.
0216010.MXR10SPP

Mouser Part No
576-0216010.MXR10SPP

Littelfuse

Cartridge Fuses 250V 10A CC Radial Fast Acting SP

Learn More

Datasheet

986In Stock

$2.04

$1.82

$1.70

$1.41

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20 PGT RAD FORM T LBC 3.15A

02183.15MXF7P
Littelfuse
1: $1.43
485In Stock
1,000Expected 3/2/2027

Mfr. Part No.
02183.15MXF7P

Mouser Part No
576-02183.15MXF7P

Littelfuse

Cartridge Fuses 250V 5x20 PGT RAD FORM T LBC 3.15A

Learn More

Datasheet

485In Stock

1,000Expected 3/2/2027

$1.43

$1.21

$1.13

$0.937

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3A METI Medium Acting

0232003.MX125P
Littelfuse
1: $1.99
1,225In Stock

Mfr. Part No.
0232003.MX125P

Mouser Part No
576-0232003.MX125P

Littelfuse

Cartridge Fuses 125V 3A METI Medium Acting

Learn More

Datasheet

1,225In Stock

$1.99

$1.77

$1.66

$1.37

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 6A C/Code M

0233006.MXBP
Littelfuse
1: $2.33
1,175In Stock

Mfr. Part No.
0233006.MXBP

Mouser Part No
576-0233006.MXBP

Littelfuse

Cartridge Fuses 125V 6A C/Code M

Learn More

Datasheet

1,175In Stock

$2.33

$2.03

$1.93

$1.55

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3.5A C/Code M

023303.5MXBP
Littelfuse
1: $2.33
263In Stock

Mfr. Part No.
023303.5MXBP

Mouser Part No
576-023303.5MXBP

Littelfuse

Cartridge Fuses 125V 3.5A C/Code M

Learn More

Datasheet

263In Stock

$2.33

$2.03

$1.93

$1.55

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A C/Code

02341.25MXBP
Littelfuse
1: $1.97
718In Stock

Mfr. Part No.
02341.25MXBP

Mouser Part No
576-02341.25MXBP

Littelfuse

Cartridge Fuses 250V 1.25A C/Code

Learn More

Datasheet

718In Stock

$1.97

$1.77

$1.66

$1.37

View

Min.: 1
Mult.: 1

Automotive Application Solutions

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Automotive Application Solutions

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